INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebbd9fb2ca8e8a67fb70d6089f9343f676e9559d127846fb8938e54695540f1e', 
    'wtA79OPAjsRN1mlOpViUCefzloFRN/aPj8VkdNYZRkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)